baber/WOPTO huggingface dataset:
Patent JP-H07183195-A (JP)
Title: Resist peeling sheets and resist peeling off method using the sheets
Inventor: AIZAWA KAORU
IPC: G03F7/16
Filed: 1993-12-24
Abstract: PURPOSE:To make it possible to enhance adherence to a resist surface and peel off the resist layer easily, and what is more, definitely by using an after- expindable base material which is expanded by heating when required as a base material of an adhesive sheet and installing a pressure sensitive adhesive layer to a single surface of the after-expandable base material CONSTITUTION:A pressure sensitive adhesive layer is installed to a single surface of an after-expandable base material. There is no particular limitation to the quality of the after-expandable layer as long as it is solid before heating and expandable during heating. More specifically, a chemical foaming agent, such as azo groups or plastic materials mixed with a heat expandable micro-capsule may be cited. The thickness of the foaming layer is not specified in particular. As a pressure sensitive adhesive which laminates layers by way of an after- expandable layer, such an adhesive is favorable, which contains non-volatile compounds which are excellent in affinity with a resist material, and what is more, have at least one unsaturated double bond in the molecules. From the viewpoint of contamination prevention, the application of curing pressure sensitive adhesive sheets is favorable.
Patent JP-H04195508-A (JP)
Title: Electronic apparatus
Inventor: FUJIMORI ATSUSHI
IPC: B41J3/28
Filed: 1990-11-28
Abstract: PURPOSE:To allow this electronic apparatus to correspond to a language system to be used and to miniaturize its size by forming pin holes consisting of plural patterns to be used for mounting plural ROMs having respetively different language systems on a substrate. CONSTITUTION:In the case of Japanese specification e.g. plural strings of pin holes 13A, 13B for plural connection terminals 14A, 14B of two 'KANJI' (Chinese character) ROMs 11A, 11B are aligned on the substrate 12 so that the ROMs 11A, 11B can be arranged in parallel in a prescribed mounting space S. In the case of English specification e.g. plural strings of pin holes 13C for plural connection terminals 14C of an English font ROM 11C are aligned on a position filled with black in a the shown figure so as to arrange the ROM 11C on the center of the space S. Consequently, the electronic apparatus corresponding to each language system to be used can be obtained only by changing the ROMs 11A, 11B, and since the ROMs 11A, 11B can be mounted by connecting them to the pin holes 13A, 13B corresponding to the language system, the whole electronic apparatus can be compacted.
Patent JP-H02173558-A (JP)
Title: Method and device for measuring and evaluating surface condition of magnetic disk, and magnetic disk device having this device
Inventor: YAMAUCHI HIDEO
IPC: G01N27/20
Filed: 1988-12-27
Abstract: PURPOSE:To recognize the contact condition between a magnetic disk and head slider and the surface condition of the disk by measuring the electrical characteristics between the disk and the slider. CONSTITUTION:The hard magnetic disk consists of glass as its substrate and is constituted of a magnetic alloy film contg. cobalt and platinum, a protective carbon layer and an org. fluorine lubricating layer. The disk rotates at a stationary rotating speed. A sliding contact electrode is provided on a disk spindle to assure the electrical contact the time of rotation. The thin-film magnetic slider of an Al2O3-TiC system is held electrically insulated to a supporting mechanism and measures the electromotive force between the disk and the slider. The electromotive force decreases as time passes by. A sharp increase in the sliding friction force of the head is admitted when the electromotive force decreases to a certain value or below. The thickness of the protective layer at the contact point is, therefore, estimated from the magnitude of the electromotive force and if the protective layer is constituted of a dielectric material, the electric capacity between the disk and the head slider is measured, by which the distance between the slider including the protective layer and the magnetic layer is estimated.
Patent JP-H03190670-A (JP)
Title: Porous super abrasive grain grindstone
Inventor: TAKEUCHI KENICHI
IPC: B24D3/02
Filed: 1989-12-18
Abstract: PURPOSE:To remarkably improve grindability by including the granule or crystal of a water soluble salt class at the rate of 5-35% of the grindstone volume. CONSTITUTION:A water soluble salt class of NaCl, etc., is blended at the rate of 5-35% in the case of the raw materials mixing of a grindstone in the state of a granule or crystal and the super abrasive grain grindstone of a metal bond or metal/ceramic bond is manufactured by an ordinary powder metallurgical method. The porous super abrasive grain grindstone thus obtained is of non-porous property similar to the conventional super abrasive grain grindstone before the use, but at its using time the granule or crystal of the water soluble salt class in the grindstone organization is eluded to form a pore, when brought into contact with a water soluble grinding liquid, so this pore increases the discharging function of chips to remarkably improve the machinability.
Patent JP-2001143593-A (JP)
Title: Electromagnetic relay
Inventor: SANADA HIRONORI
IPC: H01H50/56
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay with a reduced number of components that facilitates its manufacturing and inventory control. SOLUTION: Stationary contact pieces 22, 25 are respectively provided with projected bars 22a, 25a for adjusting the spring constants.
Patent JP-H05139279-A (JP)
Title: Electronically controlled brake device
Inventor: SHIRAI KENJI
IPC: B60T11/10
Filed: 1991-11-15
Abstract: PURPOSE:To provide an electronically controlled brake device improving the controllability of braking force and enabling the smooth travel of an automobile. CONSTITUTION:A pressure sensor 76 detects master cylinder pressure and supplies the output value to a control device 74. The control device 74 controls the liquid pressure of wheel cylinders 44, 48 through liquid pressure control valves 46, 50 so that the output value of an acceleration sensor 88 becomes the value preset by the output value of the pressure sensor 76. This results in avoiding the fluctuation of braking force in association with the small fluctuation of depressing power due to the response delay of a master cylinder 11 to the depressing power, the absorption of the depressing power, and the like so as to improve the controllability of braking force and to enable the smooth travel of an automobile.
Patent JP-H08177632-A (JP)
Title: Nozzle for solid rocket motor
Inventor: TAKANO MASAHIRO
IPC: F02K9/97
Filed: 1994-12-28
Abstract: PURPOSE: To surely suppress corrosion particularly in a nozzle throat part also to cool this part so as to improve propulsive performance by making as the basis that a contracting cylinder part in the upstream of the nozzle throat part is formed of a fiber reinforced plastic-made nozzle member. CONSTITUTION: A nozzle 7 for a solid rocket motor is provided with at least a throat member 11 formed with a nozzle throat part T and each nozzle member 12, 13 formed with respectively a contracting cylinder part C which is the upstream and a diffusion cylinder part D which is the downstream. Here is formed the upstream nozzle member 12 of fiber reinforced plastic using a phenol resin in a base material to use carbon fiber in a reinforcing material. The throat member 11 is formed of graphite. On the other hand, ratio of the throat member 11 to the upstream nozzle member 12 is specified to 10 to 30%. In this way, corrosion in an internal surface of the nozzle 7, particularly in the nozzle throat part T, at combustion time is surely suppressed also to cool this nozzle throat part so as to improve propulsive performance.
Patent JP-H08184186-A (JP)
Title: Concrete placing method
Inventor: TANIJIRI HIDEO
IPC: E04G21/04
Filed: 1994-12-28
Abstract: PURPOSE: To provide a concrete placing method for construction of all whether type building which can improve workability and working environment and which can place concrete without lowering quality of concrete. CONSTITUTION: This concrete placing mechanism is formed of a concrete placing device 3 suspended from a suspension type crane 2, which runs on a running rail 1 arranged in the ceiling of a building frame to be elevated, a bent pipe 8, which can be freely bent in response to the guide of a guide rail 801 arranged in the ceiling, a concrete supplying pipe formed of a vertical pipe 6 and a horizontal pipe 7, and a counter weight device 5 for helping the movement of the bent pipe 8 and arranged in the ceiling. In this concrete placing mechanism, the concrete placing device 3, which is suspended from the suspension type crane 2, is moved a previously set concrete placing construction block. The bent pipe 8 and the concrete supplying pipe are connected to each other. Concrete is placed in the range of concrete placing. Concrete of the concrete placing construction block is thereby placed.
Patent JP-H046042-A (JP)
Title: Article transferring device
Inventor: MORI TERUICHI
IPC: B65D19/04
Filed: 1990-11-27
Abstract: PURPOSE:To lower the height of a loading surface gy forming a bone member of a base panel body with a pair of connecting plates positioned righthand and lefthand, a plurality of right and left connecting members positioned forward and backward between inner surface of these connection plates, and a forward and backward connecting member positioned in the middle of the right and left direction between lower surfaces of the right and left connecting members. CONSTITUTION:A base panel body 10 is molded by moding a bone member with a resin 13. The bond member 12 consists of a pair of connecting plates 12A positioned righthand and lefthand, a plurality of pipe bodies (one example of right and left connecting members) 12B positioned forward and backward between inner surfaces of these connection plates 12A, and a pipe member (one example of a forward and backward connecting member) 12C, positioned in the middle of the width direction between lower surfaces of the right and left connecting members 12B. In this constitution, as most part of the pipe member 12C is positioned downward of the level at which a supported surface 13a of the resin 13 abuts on a supporting surface 3a, position of a loading surface 10a of the base panel body 10 can be lowered with respect to the supporting surface 3a.
Patent JP-H03195303-A (JP)
Title: Noise suppressor for pantograph
Inventor: HIGAKI HIROSHI
IPC: B60L5/24
Filed: 1989-12-20
Abstract: PURPOSE:To lower the intensity of noise source of a pantograph by bringing the front and rear walls, in the downstream of traveling wind, into open or contained state or by bringing the front and rear walls on the downstream side lower than those on the upstream side. CONSTITUTION:When downstream side front and rear walls 3 are brought into open state in the traveling direction of a vehicle, air flow separated in the downstream of the tops of upstream side front and rear walls 2 is straightened and arrives at a readhesion point. Consequently, the speed of air flow impinging against a pantograph 4 decreases considerably lower than main flow speed thus reducing the intensity of air force noise of the pantograph 4 approximately in proportion to 6th power of the speed. A similar effect can be achieved by setting the downstream side front and rear walls lower than the upstream side front and rear walls 2 rather than bringing the downstream side front and rear walls 3 into an open or contained state.
Patent JP-H05165190-A (JP)
Title: Phase shift mask blank and phase shift mask and production thereof
Inventor: MIURA TOSHINOBU
IPC: G03F1/29
Filed: 1991-12-12
Abstract: PURPOSE:To provide the phase shift mask blank having an etching stop layer which has basic properties as the etching stop layer and acid resistance in addition thereto and the phase shift mask and the production thereof. CONSTITUTION:The phase shift mask blank having the etching stop layer 2 which has basic properties as the etching stop layer 2 and the acid resistance in addition thereto and the phase shift mask and the production thereof are obtd. by using a material incorponating 20 to 92mol% Alambda2O3 and 8 to 80mol% SnO2 to constitute the etching stop layer 2 for stopping etching of a phase shift layer 3 at the time of the etching.
Patent JP-H09165527-A (JP)
Title: Production of dihalogenotitanium phthalocyanine, oxytitanium phthalocyanine using the same as raw material and electrophotographic photoreceptor using the oxytitanium phthalocyanine
Inventor: NOZU HIDESUKE
IPC: C09B67/12
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a dihalogenotitanium phthalocyanine in high purity and yield. SOLUTION: In the production of a dihalogenotitanium phthalocyanine, a solvent different from the reaction solvent is added to the reaction system after the completion of the reaction of o-phthalodinitrile with a titanium compound, and the dihalogenotitanium phthalocyanine is taken out. Alternatively, in the production of the dihalogenotitanium phthalocyanine, a mixed solvent consisting of at least two kinds of solvents is used as a solvent for the reaction of o-phthalodinitrile with a titanium compound.
Patent JP-H11156092-A (JP)
Title: Washing machine
Inventor: HASHIMOTO NOBUYUKI
IPC: D06F25/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To perform dehydration other than washing and to improve the dehydration effect. SOLUTION: In this washing machine, at the time of washing laundry, a rotary handle 4 is turned in a prescribed direction, a first swing gear 34 is engaged with a large gear and a drum 21 is rotated. When washing is ended, water inside the drum 21 and a cover body 22 is roughly discharged. Then, the rotary handle 4 is turned in the reverse direction to the one at the time of washing, a second swing gear 35 is engaged with a small gear and the drum 21 is rotated at a high speed. Thus, the water contained in the laundry is discharged through a hole 25 by centrifugal force and stored on the inner side of the cover body 22. The rotation of the drum 21 is stopped, the water stored on the inner side of the cover body 22 is discharged and dehydration work is completed. Thus, the laundry is dehydrated as it is after washing it and the dehydration effect is improved by high-speed rotation.
Patent JP-H11164476-A (JP)
Title: Power supply unit
Inventor: SHIRAHATA MITSUHIRO
IPC: H02J1/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit which can improve electric power efficiency by stopping a secondary power source with low electric power at operation of a main power source, and supplying electric power from the main power source to a load. SOLUTION: When a control circuit 6 is in an output state, a main power source 2 starts its operation with a delay signal CT outputted from a delay circuit 5, electric power is supplied to a first load 7 by generating a first output voltage V1, a power good signal PG is outputted at 'H' from a P/G circuit 4 by the first output voltage V1, an auxiliary power source 3 is stopped with the power good signal PG outputted at 'H', and the electric power of the main power source 2 is supplied to the second load 8 via a diode D1 with the operation of the auxiliary power source 3 stopped.  After that, when the control circuit 6 is in a non-output state, the auxiliary power source 3 starts its operation with the power good signal of the P/G circuit 4 becoming 'L' output, and when the control circuit 6 is in a non-output condition by generating a second output voltage V2, the delay signal CT is supplied to the main power source 2 for a prescribed period at the delay circuit 5, and the main power source 2 continues its operation.
Patent JP-2000152749-A (JP)
Title: Oil-in-water type emulsified lipid composition
Inventor: OGINO KOJI
IPC: A23L9/20
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsified lipid composition capable of readily giving white sauce, cream stew, gratin, etc., without inducing lowering of whiteness caused from discoloration with emulsifying degradation or browning by a sugar or amino acid even in performing a high-temperature sterilizing such as a retort treating, without a specific temperature control. SOLUTION: This composition contains at least one kind of saturated-based emulsifier selected from a group comprising a polyglycerol fatty ester and an organic acid monoglyceride and at least one kind of unsaturated-based emulsifier selected from a group comprising lecithin and a polyglycerol fatty ester, and contains 35-60 wt.% of oily component and 0.5-5 wt.% of skim milk solid component.
Patent JP-2000153942-A (JP)
Title: Sheet storage device
Inventor: ISHII TORU
IPC: B65H39/043
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To accurately and positively execute work of storing a specific sheet by providing a sheet deforming means and a sheet storage means for holding the deformed sheet in a specified storage attitude to store the sheet inside a case. SOLUTION: A sheet folding machine 4 disposed in a folding position (b) folds a sheet B formed in rectangular or square shape in a specified folded state (such as a twofold, threefold or fourfold state). A sheet storage machine 5 laid between the upper part of a storage position and the upper part of the folding position (b) holds the sheet B folded in the specified folded state and stores it inside a case A. A conveyor 2 is provided with a large number of feed rollers 2a... rotatably journalled between the opposed faces of frames 2b laid at both side lower parts of a conveying path, and the feed rollers 2a... are rotated in a conveying direction by a motor to convey the case A placed on the feed rollers 2a... in the conveying direction.
Patent JP-H04206220-A (JP)
Title: Operational mechanism of vacuum electromagnetic contactor
Inventor: FUKUDA MASARU
IPC: H01H33/66
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the abrasion of an operational mechanism sliding part, so as to obtain stable operational characteristic by defining a neutral line that crosses with a moving lead rod shaft center line at right angle, as 1/2 in the side of a vacuum valve, and 1/2 in the side of a reverse vacuum valve. CONSTITUTION:An opening distance 16 is divided into two by the rotational point 4a of a rotational shaft of an operational mechanism, and the center is provided on the line that crosses with a moving lead rod shaft center 2a at right angle. An estimated abutting point 11' passes a contact opening starting point 13 as well as an opening route point 14 on the moving lead shaft center 2a, and is provided on a completely closed route point 12 on an arc around the rotational point 4a of the rotational shaft as a center. A supporting point 10 is provided in the side of a vacuum valve from the divided point of the opening distance 16, on the same arc, namely at a 1/2 point of the amount of wiping 15 plus the opening distance 16. The supporting point 10 is constantly in the reverse vacuum valve side from the estimated abutting point 11' thereby. Stable operational characteristic is thus obtained without generating friction between a moving lead rod guide and the moving lead rod 2.
Patent JP-H10167434-A (JP)
Title: Ic measurement handler
Inventor: ETO SUMIO
IPC: G01R31/26
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce a friction caused by the contact between a shoot and IC and reduce the replacement frequency of the shoot as well by forming the surface on which IC of respective shoots are slid out of a super hard material. SOLUTION: A shoot is composed of a shoot rail 11a for supporting an IC bottom surface and a shoot roof rail 12a for covering the upper side of IC. The surface for supporting IC of the shoot rail 11a is formed of a super hard material (for example, V2) 13 made of a super hard ship. The part contacting to the upper part of IC of the shoot roof rail 12a is also formed of the super hard material 13 made of the super hard ship. Thus shoot is used as the supply shoot of IC measurement handler 3, an R shoot 5, a sorting shoot 6, a pass shoot 71, ....
Patent JP-H04204010-A (JP)
Title: Distance sensor applying light
Inventor: ISHIKAWA TADAAKI
IPC: G01C3/06
Filed: 1990-11-30
Abstract: PURPOSE:To measure the distance with high accuracy even from a remote place by providing a mirror which changes the light from a light emitting device to a plane light, a photodetector for obtaining a secondary image and a convex mirror for guiding the reflecting light of the light emitting device from an object to the photodetector. CONSTITUTION:Parallel beams from a light emitting device 1 generate plane lights in a direction of 360 deg. by a plane light projecting mirror 2 of a quadrangular pyramid having a vertical angle of 90 deg.. A reflecting light 8 from an object to be measured is guided to a second-dimensional photodetector 3 of a CCD camera. The distance to the object is the sum of X13 and S14. Therefore, if D11 and the shape of a convex mirror 4 are known beforehand, the distance to the object can be calculated. Since the convex mirror 4 is used, an error does not become large even for a remote distance and the accuracy can be maintained irrespective of the measuring distance.
Patent JP-2000221248-A (JP)
Title: Semiconductor testing device
Inventor: ASAMI KOJI
IPC: G01R31/28
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor testing device provided with such a digitizer that can make A/D-converted measurement at an equivalently high sampling frequency, by changing the phase of sampling making A/D conversion at every fixed period by using one A/D converter by a specific phase shifting amount by means of a phase shifting means. SOLUTION: A synchronization control section 40 supplies a sampling clock 40clk and a fixed period signal 40s to a phase shifting means 20 at a fixed period time repetitively generated by a device to be tested. A controller 15 supplies the information corresponding to a phase shifting amount ΔP to the shifting means 20. Upon receiving the clock 40clk, the means 20 supplies a sampling clock 20clk by adding the desired phase shifting amount P to the clock 40clk at every fixed period T. When the fixed period T is set in such a way that M times of periods T become one-round measuring period, the phase shifting amount ΔP becomes 360 deg./M. When, for example, M=8, the clock 20clk which is phase-shifted 45 deg. by 45 deg. is supplied to an A/D converter 30.
Patent JP-H07185939-A (JP)
Title: Method for electrolytic polishing of member made of alloy steel
Inventor: SHIMIZU SHIGEO
IPC: B23H5/12
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the reduction of the yield due to the defective quality of electronic parts by using the electrolyte where one or two or more kinds of ammonium nitrate, ammonium sulfate, ammonium fluoride, and ammonium phosphate of a prescribed wt.% or over so that no sodium may not be present on the polished surface. CONSTITUTION:The aqueous solution having thc composition consisting of ammonium compount of >=1wt.%, e.g. 20wt.% ammonium nitrate and the balance water is made the electrolyte 1, and a pickling finished plate 2 of SUS316L is used as a work to be polished, which is made the anode. Polishing is made with the current density of about 0.5A/cm<2> while the electrolyte 1 is passed at the flow rate of about 1 litre/min. by using a rotary buff polishing head of about 70mm in diameter (number of revolution:about 800RPmu, moving speed: about 0.4mm/sec) where a water permeable non-woven fabric 12 to which alumina abrasive grain of #600 is attached is mounted. As a result, the mirror surface with surface roughness of <= about 1mum (Rmax) can be obtained at one time.